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Connecting the FRITZ!Box to the DSL Line

You want to connect the FRITZ!Box with a DSL line? ✔ It's easy with this step-by-step guide.

You can connect your FRITZ!Box with a DSL line and use it for internet access and internet telephony. The FRITZ!Box cannot be connected with an additional telephone line (analog / ISDN).


  • The DSL line must comply with a DSL standard supported by the FRITZ!Box.

1 Connecting the FRITZ!Box

  1. Insert the DSL cable into the "VDSL" socket on the FRITZ!Box and into the socket on the TAE jack labeled "F" (see fig.).

    Fig.: Using a DSL cable to connect FRITZ!Box to an IP-based DSL line